Henan Zhongtu Superhard Material Co., Ltd is located in Zhengzhou high-tech Development Zone. It is a high-tech enterprise integrating production, sales, service and research. The company has grinding wheel workshop and cutting tool workshop. Monthly output of grinding wheels are 5,000 ~ 7,000 pieces and Turning tools are 100,000 ~ 130,000 pieces.
ZTSUPERHARD adopts advanced technology and equipment, strict quality management, and has won highly praise from customers. Our main products include resin bond grinding wheels, vitrified bond grinding wheels, metal bond grinding wheels, electroplated bond grinding wheels, PCBN cutting tools, PCD cutting tools etc.
What to pay attention to when choosing grit size of diamond grinding wheel? For diamond or CBN grinding wheels, 150# is a medium-coarse grain size (equivalent to corundum 46#), which can meet most of…
Diamond grinding wheel of proper grit should be used for grinding tungsten carbide dies. Whichever method is used for die sharpening, it is necessary that punch exposure be kept a minimum. The brittle…
Bakelite resin bonded diamond grinding wheel mainly used for grinding woodworking tools. ZTSUPERHARD grinding wheel are popular among customers both home and abroad for its high quality and competi…
Resin bonded diamond grinding wheels for sharpening carbide saw blades is mainly used for grinding and tool dressing.
How to choose the grit size of Diamond grinding wheels for sharpening carbide saw blades, tungsten carbide saw blades factory usually choose 240# and 400# these two kinds of grit size
Diamond grit comparison chart: w3.5 2-4 6000 w5 3-6 4000 w10 6-12 1800 w20 12-22 1000 w28 20-30 700 w40 30-40 450 w50 36-54 325/400
Resin bonded diamond grinding wheels for tc carbide inserts from ztsuperhard offers the perfect solution for the peripheral grinding of cutting inserts made of tungsten carbide and cermet. diamond gri…
Diamond and cbn abrasive grinding tools includes vitrified bonded diamond grinding tool, resin bonded diamond grinding tools, resin bonded cbn grinding tool, metal diamond grinding tools and Electropl…
